It looks like it has a tiny mark on the "bale" or eye loop on the top and I can't see what that says, so you can't say if the item is Italian or not and being there are no hallmarks that I can see. We've only have a clue it came from an Italian man, but where was he? He may have got it anywhere... It looks like a sterling charm, but we'er not getting any info on the actual size of it? The inscriptions look to have a personal meaning and that may be very difficult to solve. The image of two cherubs may have a meaning to something.